KELLER BRIAN CHARLES

Overview

Total Patents

21

About

KELLER BRIAN CHARLES has a total of 21 patent applications. Its first patent ever was published in 2006. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and Colombia. Its main competitors in its focus markets pharmaceuticals, macromolecular chemistry and polymers and organic fine chemistry are SILVER MICHAEL E, CYATHUS EXQUIRERE PHARMAFORSCH and SICHUAN JIUZHANG BIO-TECHNOLOGY CO LTD.

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Patent filings in countries

World map showing KELLER BRIAN CHARLESs patent filings in countries

#	Country	Total Patents
#1	WIPO (World Intellectual Property Organization)	7
#2	United States	6
#3	Colombia	2
#4	EPO (European Patent Office)	2
#5	African Regional Industrial Property Organization	1
#6	Australia	1
#7	Brazil	1
#8	Mexico	1

Patent filings per year

Chart showing KELLER BRIAN CHARLESs patent filings per year from 1900 to 2020

Similar Companies

SILVER MICHAEL E 99% similarity

CYATHUS EXQUIRERE PHARMAFORSCH 99% similarity

SICHUAN JIUZHANG BIO-TECHNOLOGY CO LTD 99% similarity

HEBEI YILING MEDICINE RES INST CO LTD 99% similarity

ORBUS THERAPEUTICS INC 99% similarity

BURKE MICHAEL HILARY 99% similarity

OHARA YAKUHIN KOGYO KK 99% similarity

SINEW PHARMA INC 99% similarity

WANG ZHISEN 99% similarity

SICHUAN JIUZHANG BIOTECHNOLOGY CO LTD 99% similarity

Focus industries

#	Industry
#1	Pharmaceuticals
#2	Macromolecular chemistry and polymers
#3	Organic fine chemistry
#4	Environmental technology
#5	Machines

Focus technologies

#	Technology
#1	Medical preparations
#2	Therapeutic chemical compounds
#3	Macromolecular compounds compositions
#4	Special macromolecular compounds
#5	Acyclic or carbocyclic compounds
#6	Water treatment
#7	Unspecified technologies
#8	Heterocyclic compounds
#9	Contaminated soil reclamation
#10	Unspecified technologies

Top inventors

#	Name	Total Patents
#1	Keller Brian Charles	19
#2	Wu Nian	15
#3	Lasic Danilo	1
#4	Nian Wu	1
#5	Charles Keller Brian	1

Latest patents

Publication	Filing date	Title
WO2011139343A2	2011-04-28	Amino acid linked peg-lipid conjugates
AU2010257181A1	2010-06-01	Pure PEG-lipid conjugates
WO2010120365A2	2010-04-15	Protein-carrier conjugates
EP2389156A1	2010-01-22	Peg-lipid conjugates for increasing the solubility of drug compounds
US2009291132A1	2009-05-15	Enhanced delivery of antifungal agents
EP2240161A1	2009-01-02	Enhanced delivery of antifungal agents
US2009176795A1	2008-01-04	Enhanced delivery of antifungal agents
WO2008027260A2	2007-08-22	Compositions and methods for extracting hydrocarbons from oil sands
US2008249348A1	2007-07-10	Method for encapsulation, remediation and recovery of spilled oil